Description
ICP Multi-Element Standard Solution CR-20 is a ROTI®Star calibration reagent prepared for multi-element work in atomic spectroscopy. The solution contains 11 elements in 5 % nitric acid Physical data include a density of 1 g/cm³ and a boiling point of 100 °C, reflecting the aqueous nitric acid matrix used for stabilising the analytes. Laboratories employ this multi-element ICP standard when setting up calibration curves, instrument checks and routine multi-element determinations in 5 %. HNO3. Supplied from manufacturer Carl ROTH, the CR-20 preparation supports spectroscopy workflows in the atomic spectroscopy segment, including ICP-OES applications. UN number 2031 identifies the nitric acid-based goods for transport classification. Clear matrix and format information help analysts match the standard to instrument methods and dilution schemes used in elemental analysis.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Ca (Calcium): 1000 mg/l
- K (Potassium): 1000 mg/l
- Mg (Magnesium): 1000 mg/l
- Sodium (Na): 1000 mg/l
- P (Phosphorus): 1000 mg/l
- Sulphur (S): 1000 mg/l
- Zn (Zinc): 100 mg/l
- B (Boron): 100 mg/l
- Cu (Copper): 100 mg/l
- Fe (Iron): 100 mg/l
- Pack sizes: 100 ml, 250 ml, 500 ml
- Density: 1 g/cm³
- Boiling point: 100 °C
- Product line: ROTI®Star CR-20
- Composition: 11 elements in 5 % nitric acid
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Multi-Element ICP Standard Solution CR-20, 100 ml, 15 elements in 5 % HNO3
What is this article?
Multi-Element ICP Standard Solution CR-20, 100 ml, 15 elements in 5 % HNO3 is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
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The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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